add comments, make expression styles uniform - Githubissues

widdix / aws-ec2-ssh

Manage AWS EC2 SSH access with IAM

https://cloudonaut.io/manage-aws-ec2-ssh-access-with-iam/

MIT License

828 stars 289 forks source link

add comments, make expression styles uniform #134

Open tamsky opened 6 years ago

tamsky commented 6 years ago

explains use of tr for sudo with a comment
uniform [[ test ]] expressions
uniform if expressions
remove backslashes from lines that end in $(\ -- they don't need it